Tools & Wizards About Us
altengineering.co.uk screenshot

Report Summary

  • 56

    Performance

    Renders faster than
    72% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

altengineering.co.uk

Stainless Steel Angle Bracket Manufacturers UK | Precision Metal Pressings Suppliers | Alt Engineering | Oldham

Page Load Speed

2 sec in total

First Response

370 ms

Resources Loaded

1.5 sec

Page Rendered

174 ms

altengineering.co.uk screenshot

About Website

Click here to check amazing Alt Engineering content. Otherwise, check out these important facts you probably never knew about altengineering.co.uk

Alt Engineering are manufacturers and suppliers of precision metal pressings, 19mm stainless steel angle brackets and tooling throughout Lancashire and the UK.

Visit altengineering.co.uk

Key Findings

We analyzed Altengineering.co.uk page load time and found that the first response time was 370 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

altengineering.co.uk performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

1/100

25%

SI (Speed Index)

Value5.4 s

57/100

10%

TBT (Total Blocking Time)

Value180 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0.164

72/100

15%

TTI (Time to Interactive)

Value7.0 s

53/100

10%

Network Requests Diagram

altengineering.co.uk

370 ms

bootstrap.min.css

514 ms

style.css

438 ms

font-awesome.min.css

440 ms

cookieconsent.min.css

43 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 79% of them (26 requests) were addressed to the original Altengineering.co.uk, 6% (2 requests) were made to Cdnjs.cloudflare.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (525 ms) belongs to the original domain Altengineering.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 110.4 kB (11%)

Content Size

1.0 MB

After Optimization

921.2 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Altengineering.co.uk main page is 1.0 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Images take 767.6 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 18.2 kB

  • Original 22.7 kB
  • After minification 15.8 kB
  • After compression 4.4 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 6.9 kB, which is 30% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 18.2 kB or 80% of the original size.

Image Optimization

-12%

Potential reduce by 91.1 kB

  • Original 767.6 kB
  • After minification 676.5 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Alt Engineering needs image optimization as it can save up to 91.1 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 1.1 kB

  • Original 241.3 kB
  • After minification 241.3 kB
  • After compression 240.3 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 11 (39%)

Requests Now

28

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alt Engineering. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

altengineering.co.uk

altengineering.co.uk

370 ms

bootstrap.min.css

bootstrap.min.css

514 ms

style.css

style.css

438 ms

font-awesome.min.css

font-awesome.min.css

440 ms

cookieconsent.min.css

cookieconsent.min.css

43 ms

jquery.min.js

jquery.min.js

525 ms

bootstrap.min.js

bootstrap.min.js

443 ms

jquery.validate.js

jquery.validate.js

524 ms

common.js

common.js

524 ms

api.js

api.js

49 ms

cookieconsent.min.js

cookieconsent.min.js

53 ms

recaptcha__en.js

recaptcha__en.js

95 ms

analytics.js

analytics.js

76 ms

header_bottom_img.png

header_bottom_img.png

130 ms

logo.png

logo.png

163 ms

telephone_icon.jpg

telephone_icon.jpg

131 ms

header-background.png

header-background.png

132 ms

banner.jpg

banner.jpg

407 ms

border_img.jpg

border_img.jpg

163 ms

service_head_background.jpg

service_head_background.jpg

164 ms

service_img1.jpg

service_img1.jpg

164 ms

service_img2.jpg

service_img2.jpg

278 ms

bird.png

bird.png

353 ms

service_img4.jpg

service_img4.jpg

277 ms

service_img5.jpg

service_img5.jpg

277 ms

box-background-top.png

box-background-top.png

357 ms

box-background-bottom.png

box-background-bottom.png

356 ms

verdana.woff

verdana.woff

393 ms

raavi.woff

raavi.woff

313 ms

impact.woff

impact.woff

471 ms

verdanab.woff

verdanab.woff

475 ms

collect

collect

54 ms

js

js

56 ms

Accessibility Review

altengineering.co.uk accessibility score

83

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

Low

No form fields have multiple labels

High

Form elements do not have associated labels

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

altengineering.co.uk best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

altengineering.co.uk SEO score

90

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Altengineering.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Altengineering.co.uk main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

altengineering.co.uk

Open Graph description is not detected on the main page of Alt Engineering. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: